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SpaGuard Balance pH Increaser for Spas & Hot Tubs, 18 oz (1.12 lbs/510 g)

Free shipping on orders over $29.99

$10.69

$ 4 .99 $4.99

In Stock

About this item

  • Protects corrosion of equipment due to low pH
  • Balances water for bather comfort
  • Protects your spa or hot tub from corrosion due to low pH
  • SpaGuard pH Increaser is a dry, granular product that gradually raises your pH level


Raises the pH


Bob D.
2025-07-23 12:13:30
I’ve been using SpaGuard Balance pH Increaser for a while now, and it works great for my hot tub! It’s super effective at adjusting the pH levels, keeping the water balanced and comfortable. What I really appreciate is the great price for the 18 oz bottle – it lasts a while and does exactly what it’s supposed to.This product is a must-have for anyone with a hot tub, and I’ve had no issues with it. Highly recommend if you’re looking for an affordable and reliable pH increaser!
Ryan Beaver
2025-07-22 16:04:38
Perfect and easy to use
charles b spiering
2025-06-27 12:55:37
Very good product overall easy to use very good performance
Customer
2025-04-09 11:20:50
I do like this product a lot. I’ve used others. Only downfall, it doesn’t have a scoop to measure.
Daniel dominick
2025-03-25 10:08:33
Works as it should
william h powell
2025-02-05 20:55:48
I am currently using the whole line of spa guard. The products work as designed, and they are at a a good price point,to what i am finding on the open market in my area
cmonkey
2025-01-02 21:00:04
I have a hot tub and above ground pool. Pool supplies run out often and are very expensive. I can get them faster and cheaper through Amazon.
Customer
2024-12-01 12:17:44
Great seller
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